Just starting off using the VI 2UnitSelect.vi in LabView, but do not have any previous experience using LabView. For some reason when I run this vi I get a window popping up stating "No Desired Units match Unit B" and the same for Unit A. It detects the two TC-08 dataloggers, but I get this message. I assumed that the user has to input a number in the 'Desired Unit Number' box for each datalogger to differentiate between the two, and therefore put numbers 1 and 2 for each datalogger, but I still got the same error.

Apologies if this has come up before. I'm assuming there is a very basic answer , but have not been able to get it to work so far.